/* ToolMint Studio – Design-Studio & PDF-Editor */
.st-app{--st-accent:#7c3aed;--st-accent-2:#087b55;--st-ink:#1d1d24;--st-muted:#6b6b78;--st-line:#e6e6ee;--st-bg:#f2f2f7;--st-panel:#ffffff;--st-hover:#f3f0ff;--st-radius:12px;position:relative;display:flex;flex-direction:column;height:min(860px,calc(100vh - 110px));min-height:560px;border:1px solid var(--st-line);border-radius:20px;background:var(--st-bg);overflow:hidden;color:var(--st-ink);font-size:14px;line-height:1.4;box-shadow:0 20px 60px #1d1d2414;margin:0 0 40px;isolation:isolate}
.st-app *{box-sizing:border-box}
.st-app button{font:inherit;color:inherit}
.st-app.st-full{position:fixed;inset:0;z-index:1000;height:auto;min-height:0;border-radius:0;border:0;margin:0}
html.st-noscroll,html.st-noscroll body{overflow:hidden}
.st-ico{width:20px;height:20px;flex:none;display:block}
/* Top bar */
.st-topbar{display:flex;align-items:center;gap:12px;min-height:58px;padding:8px 12px;background:linear-gradient(90deg,#1f1147,#3b1d8f 55%,#087b55);color:#fff;flex:none}
.st-top-left,.st-top-mid,.st-top-right{display:flex;align-items:center;gap:6px;min-width:0}
.st-top-left{flex:1 1 auto}.st-top-mid{flex:none}.st-top-right{flex:1 1 auto;justify-content:flex-end}
.st-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#ffffff1f;font-size:13px;white-space:nowrap}
.st-badge .st-ico{width:16px;height:16px}
.st-title{min-width:60px;width:100%;max-width:280px;border:1px solid transparent;background:transparent;color:#fff;padding:7px 10px;border-radius:8px;font-weight:600;font-size:14px}
.st-title:hover{border-color:#ffffff40}.st-title:focus{outline:none;background:#ffffff1a;border-color:#ffffff66}
.st-topbar .st-btn{color:#fff}.st-topbar .st-btn:hover:not(:disabled){background:#ffffff26}
.st-topbar .st-btn:disabled{opacity:.4}
.st-sep{width:1px;height:22px;background:currentColor;opacity:.2;margin:0 4px;flex:none}
.st-zoomlabel{min-width:56px;border:0;background:transparent;color:#fff;font-weight:600;font-size:13px;padding:6px;border-radius:8px}.st-zoomlabel:hover{background:#ffffff26}
.st-topbar .st-pill.ghost{color:#fff;border-color:#ffffff4d;background:transparent}.st-topbar .st-pill.ghost:hover{background:#ffffff1f}
.st-topbar .st-pill.primary{background:#fff;color:#2b1470;border-color:#fff}.st-topbar .st-pill.primary:hover{background:#efe9ff}
/* Buttons */
.st-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:0;border-radius:9px;background:transparent;cursor:pointer;flex:none;transition:background .15s}
.st-btn:hover:not(:disabled){background:var(--st-hover)}.st-btn.on{background:#ede7ff;color:var(--st-accent)}.st-btn:disabled{opacity:.35;cursor:default}
.st-pill{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:0 14px;border:1px solid var(--st-line);border-radius:999px;background:#fff;font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s}
.st-pill:hover{border-color:#cfc6f5;background:#faf8ff}.st-pill.primary{background:var(--st-accent);border-color:var(--st-accent);color:#fff}.st-pill.primary:hover{background:#6d28d9}.st-pill.wide{width:100%;margin-top:8px}.st-pill:disabled{opacity:.6}
.st-pill .st-ico{width:18px;height:18px}
.st-chip{border:1px solid var(--st-line);background:#fff;border-radius:999px;padding:6px 11px;font-size:12.5px;font-weight:600;cursor:pointer}.st-chip:hover{border-color:#cfc6f5}.st-chip.on{background:#ede7ff;border-color:var(--st-accent);color:#4c1d95}
/* Body layout */
.st-body{display:flex;flex:1;min-height:0}
.st-rail{display:flex;flex-direction:column;gap:2px;width:76px;flex:none;padding:8px 6px;background:#fff;border-right:1px solid var(--st-line);overflow-y:auto}
.st-railbtn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 2px;border:0;border-radius:12px;background:transparent;font-size:11px;font-weight:600;color:var(--st-muted);cursor:pointer;text-align:center;line-height:1.15}
.st-railbtn:hover{background:var(--st-hover);color:var(--st-ink)}.st-railbtn.on{background:#ede7ff;color:var(--st-accent)}
.st-railbtn .st-ico{width:22px;height:22px}
.st-panel{width:330px;flex:none;display:flex;flex-direction:column;background:var(--st-panel);border-right:1px solid var(--st-line);min-height:0}
.st-panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 8px 16px}
.st-panel-head h2{font-size:17px;margin:0;letter-spacing:-.01em}
.st-panel-body{flex:1;overflow-y:auto;padding:4px 16px 24px;overscroll-behavior:contain}
.st-sec{margin:14px 0 6px}.st-sec h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--st-muted);margin:0 0 10px}
.st-hint{color:var(--st-muted);font-size:12.5px;margin:6px 0 10px}
.st-search{width:100%;border:1px solid var(--st-line);border-radius:10px;padding:10px 12px;background:#f7f7fb;margin:4px 0 2px}
.st-main{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}
.st-ctxbar{display:flex;align-items:center;gap:6px;min-height:52px;padding:7px 10px;background:#fff;border-bottom:1px solid var(--st-line);overflow-x:auto;scrollbar-width:thin;flex:none}
.st-ctx-group{display:flex;align-items:center;gap:4px;flex:none}
.st-ctx-hint{display:flex;align-items:center;gap:8px;color:var(--st-muted);font-size:13px;white-space:nowrap}
.st-spacer{flex:1}
.st-scroller{flex:1;overflow:auto;display:flex;min-height:0;position:relative;background:radial-gradient(circle at 1px 1px,#d9d9e3 1px,transparent 0) 0 0/22px 22px,#ececf2}
.st-scroller.drag{outline:3px dashed var(--st-accent);outline-offset:-10px}
.st-stage{margin:auto;flex:none;box-shadow:0 6px 30px #1d1d2430,0 0 0 1px #00000010;background:repeating-conic-gradient(#f4f4f4 0 25%,#fff 0 50%) 0 0/16px 16px}
.st-stage .canvas-container{margin:0}
/* Page strip */
.st-pagestrip{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#fff;border-top:1px solid var(--st-line);overflow-x:auto;flex:none;min-height:92px}
.st-pageitem{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;flex:none}
.st-pagethumb{height:56px;max-width:110px;min-width:32px;padding:0;border:2px solid var(--st-line);border-radius:8px;background:#fff;overflow:hidden;cursor:pointer}
.st-pagethumb img{width:100%;height:100%;object-fit:cover;display:block}
.st-pagethumb.on{border-color:var(--st-accent);box-shadow:0 0 0 3px #7c3aed26}
.st-pagenum{font-size:11px;color:var(--st-muted);font-weight:600}
.st-pagetools{position:absolute;top:-6px;left:50%;transform:translate(-50%,-100%);display:none;background:#fff;border:1px solid var(--st-line);border-radius:10px;box-shadow:0 8px 20px #0002;padding:2px;z-index:3}
.st-pageitem:hover .st-pagetools,.st-pageitem:focus-within .st-pagetools{display:flex}
.st-pagetools .st-btn{width:30px;height:30px}.st-pagetools .st-ico{width:16px;height:16px}
.st-pagestrip{padding-top:44px;margin-top:-34px;background:linear-gradient(transparent 34px,#fff 34px);border-top:0;position:relative}
.st-pagestrip::before{content:"";position:absolute;left:0;right:0;top:34px;border-top:1px solid var(--st-line)}
.st-addpage{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:56px;min-width:64px;border:2px dashed #cfcfe0;border-radius:8px;background:#fafafe;color:var(--st-muted);font-size:11px;font-weight:600;cursor:pointer;flex:none}
.st-addpage:hover{border-color:var(--st-accent);color:var(--st-accent)}
/* Panels content */
.st-formatgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.st-format{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:10px;border:1px solid var(--st-line);border-radius:10px;background:#fff;cursor:pointer;text-align:left;font-size:12.5px;font-weight:600}
.st-format:hover,.st-format.on{border-color:var(--st-accent);background:#faf8ff}
.st-format small{color:var(--st-muted);font-weight:500;font-size:11px}
.st-format-shape{display:block;height:26px;max-width:46px;border:2px solid #b8a6ef;border-radius:4px;background:#f1edff;margin-bottom:4px}
.st-tplgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.st-tpl{display:flex;flex-direction:column;gap:4px;padding:0;border:0;background:transparent;cursor:pointer;text-align:left}
.st-tpl-img{display:block;width:100%;border-radius:10px;overflow:hidden;background:linear-gradient(110deg,#ececf3 30%,#f7f7fb 50%,#ececf3 70%) 0 0/200% 100%;animation:st-shimmer 1.3s linear infinite;box-shadow:0 0 0 1px #0000000f;transition:transform .15s,box-shadow .15s}
.st-tpl-img img{width:100%;height:100%;object-fit:cover;display:block}
.st-tpl-img:has(img[src]){animation:none}
.st-tpl:hover .st-tpl-img{transform:translateY(-2px);box-shadow:0 0 0 2px var(--st-accent),0 8px 18px #0002}
.st-tpl-name{font-size:12.5px;font-weight:650}.st-tpl small{font-size:11px;color:var(--st-muted)}
@keyframes st-shimmer{to{background-position:-200% 0}}
.st-resume{display:flex;align-items:center;gap:10px;width:100%;margin:6px 0 4px;padding:12px;border:1px solid #cfc6f5;border-radius:12px;background:#f6f3ff;cursor:pointer;text-align:left}
.st-resume span{display:flex;flex-direction:column}.st-resume small{color:var(--st-muted)}
.st-shapegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.st-shape,.st-icon{display:flex;align-items:center;justify-content:center;aspect-ratio:1;padding:12px;border:1px solid var(--st-line);border-radius:10px;background:#fff;color:#4b4b5a;cursor:pointer}
.st-shape:hover,.st-icon:hover{border-color:var(--st-accent);color:var(--st-accent);background:#faf8ff}
.st-shape svg,.st-icon svg{width:100%;height:100%}
.st-shapegrid.lines{grid-template-columns:repeat(3,1fr)}.st-shapegrid.lines .st-shape{aspect-ratio:2}
.st-icongrid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.st-icon{padding:9px}
.st-emojigrid{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}
.st-emoji{aspect-ratio:1;border:0;border-radius:8px;background:transparent;font-size:24px;cursor:pointer;line-height:1}.st-emoji:hover{background:var(--st-hover)}
.st-gradgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.st-gradgrid.small{grid-template-columns:repeat(6,28px)}
.st-grad{aspect-ratio:1;border:0;border-radius:8px;cursor:pointer;box-shadow:inset 0 0 0 1px #0000001a}.st-grad:hover{outline:2px solid var(--st-accent);outline-offset:1px}
.st-textadd{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.st-textbtn{text-align:left;border:1px solid var(--st-line);border-radius:10px;background:#f7f7fb;padding:12px 14px;cursor:pointer}.st-textbtn:hover{border-color:var(--st-accent);background:#faf8ff}
.st-textbtn.h1{font-family:Montserrat,Inter,sans-serif;font-weight:700;font-size:22px}.st-textbtn.h2{font-family:Poppins,Inter,sans-serif;font-weight:700;font-size:16px}.st-textbtn.p{font-size:13px}
.st-stylegrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.st-stylebtn{display:flex;align-items:center;justify-content:center;min-height:68px;padding:8px;border:1px solid var(--st-line);border-radius:10px;background:#fff;cursor:pointer;overflow:hidden}.st-stylebtn:hover{border-color:var(--st-accent)}
.st-fontlist{display:flex;flex-direction:column;gap:2px}
.st-fontitem{border:0;background:transparent;text-align:left;padding:8px 10px;border-radius:8px;font-size:17px;cursor:pointer}.st-fontitem:hover{background:var(--st-hover)}.st-fontitem.on{background:#ede7ff;color:#4c1d95}
.st-dropzone{display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;padding:26px 14px;margin-top:6px;border:2px dashed #cfc6f5;border-radius:14px;background:#faf8ff;color:#4c1d95;cursor:pointer;text-align:center}
.st-dropzone .st-ico{width:28px;height:28px}.st-dropzone small{color:var(--st-muted)}.st-dropzone.drag,.st-dropzone:hover{border-color:var(--st-accent);background:#f3efff}
.st-uploadgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.st-uploadgrid.small{grid-template-columns:repeat(3,1fr);margin:0 0 8px}
.st-upload{position:relative}
.st-upload-img{display:block;width:100%;aspect-ratio:1;padding:0;border:1px solid var(--st-line);border-radius:10px;background:repeating-conic-gradient(#f1f1f1 0 25%,#fff 0 50%) 0 0/12px 12px;overflow:hidden;cursor:pointer}
.st-upload-img img{width:100%;height:100%;object-fit:contain;display:block}.st-upload-img:hover{border-color:var(--st-accent)}
.st-upload-actions{position:absolute;right:4px;top:4px;display:none;gap:2px;background:#fff;border-radius:8px;box-shadow:0 4px 12px #0002}
.st-upload:hover .st-upload-actions,.st-upload:focus-within .st-upload-actions{display:flex}.st-upload-actions .st-btn{width:30px;height:30px}
.st-layers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.st-layer{display:flex;align-items:center;gap:2px;padding:3px 4px;border:1px solid var(--st-line);border-radius:10px;background:#fff}
.st-layer.on{border-color:var(--st-accent);background:#faf8ff}.st-layer.hiddenobj{opacity:.55}.st-layer.dragging{opacity:.4}
.st-grip{cursor:grab;color:#a0a0b0;display:flex;padding:0 2px}
.st-layer-name{flex:1;min-width:0;border:0;background:transparent;text-align:left;padding:8px 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;font-size:13px}
.st-layer .st-btn{width:30px;height:30px}.st-layer .st-ico{width:17px;height:17px}
/* Context controls */
.st-fontbtn{display:inline-flex;align-items:center;justify-content:space-between;gap:6px;width:150px;height:36px;padding:0 10px;border:1px solid var(--st-line);border-radius:9px;background:#fff;cursor:pointer;font-size:14px;overflow:hidden;white-space:nowrap}
.st-fontbtn span:first-child{overflow:hidden;text-overflow:ellipsis}.st-fontbtn .st-ico{width:16px;height:16px}
.st-stepper{display:inline-flex;align-items:center;height:36px;border:1px solid var(--st-line);border-radius:9px;background:#fff;overflow:hidden}
.st-stepper button{display:flex;align-items:center;justify-content:center;width:28px;height:100%;border:0;background:transparent;cursor:pointer}.st-stepper button:hover{background:var(--st-hover)}
.st-stepper .st-ico{width:15px;height:15px}
.st-num{width:48px;height:100%;border:0;border-inline:1px solid var(--st-line);text-align:center;font-weight:600;-moz-appearance:textfield}
.st-num::-webkit-inner-spin-button{appearance:none}
.st-colorbtn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--st-line);border-radius:9px;background:#fff;cursor:pointer;padding:6px}
.st-colorbtn span{display:block;width:100%;height:100%;border-radius:50%;box-shadow:inset 0 0 0 1px #0002;background-image:linear-gradient(45deg,#ddd 25%,transparent 25%,transparent 75%,#ddd 75%),linear-gradient(45deg,#ddd 25%,transparent 25%,transparent 75%,#ddd 75%)}
.st-colorbtn span[style*="background"]{background-image:none}
/* Popovers, modals, toasts */
.st-pop{position:fixed;z-index:2000;width:max-content;max-width:min(340px,calc(100vw - 16px));max-height:min(520px,calc(100vh - 16px));overflow:auto;background:#fff;border:1px solid var(--st-line);border-radius:14px;box-shadow:0 18px 50px #1d1d2433;padding:14px;color:var(--st-ink);font-size:13.5px}
.st-pop h4,.st-modal h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--st-muted);margin:12px 0 8px}.st-pop h4:first-child{margin-top:0}
.st-pop-fonts{width:280px}.st-fontlist.pop .st-fontitem{width:100%}
.st-swatches{display:grid;grid-template-columns:repeat(8,28px);gap:6px}
.st-swatch{width:28px;height:28px;border:0;border-radius:50%;cursor:pointer;box-shadow:inset 0 0 0 1px #0000002a;position:relative;padding:0}
.st-swatch.on{outline:2px solid var(--st-accent);outline-offset:2px}.st-swatch:hover{transform:scale(1.1)}
.st-swatch.custom{background:conic-gradient(red,yellow,lime,cyan,blue,magenta,red);display:block;overflow:hidden}
.st-swatch.custom input{opacity:0;width:100%;height:100%;cursor:pointer;border:0;padding:0}
.st-range{display:flex;flex-direction:column;gap:4px;margin:8px 0;min-width:240px}
.st-range>span{display:flex;justify-content:space-between;font-weight:600;font-size:12.5px}.st-range output{color:var(--st-muted);font-variant-numeric:tabular-nums}
.st-range input{width:100%;accent-color:var(--st-accent)}
.st-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:6px 0}
.st-row input[type=color]{width:40px;height:32px;border:1px solid var(--st-line);border-radius:8px;padding:2px;background:#fff}
.st-row select,.st-form select,.st-form input[type=number],.st-form input[type=text],.st-row input[type=number],.st-form textarea{border:1px solid var(--st-line);border-radius:9px;padding:8px 10px;background:#fff;min-height:36px}
.st-geo label{display:flex;align-items:center;gap:4px;font-weight:600;font-size:12px}.st-geo input{width:70px}
.st-posgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}
.st-posbtn{display:flex;align-items:center;gap:8px;padding:8px 10px;border:0;border-radius:8px;background:transparent;cursor:pointer;text-align:left;font-size:13px}.st-posbtn:hover{background:var(--st-hover)}
.st-filtergrid{display:flex;flex-wrap:wrap;gap:6px;max-width:300px}
.st-modal-wrap{position:fixed;inset:0;z-index:3000;display:flex;align-items:center;justify-content:center;padding:16px;background:#14102899;backdrop-filter:blur(3px);animation:st-fade .15s}
.st-modal{width:min(560px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;background:#fff;border-radius:18px;box-shadow:0 30px 80px #0005;color:var(--st-ink,#1d1d24);font-size:14px;outline:none}
.st-modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 6px 22px}.st-modal-head h2{font-size:19px;margin:0;letter-spacing:-.02em}
.st-modal>:not(.st-modal-head):not(.st-modal-foot){padding:6px 22px;overflow:auto}
.st-modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px 18px;flex-wrap:wrap}
.st-modal .st-btn{width:36px;height:36px;border:0;background:transparent;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.st-modal .st-btn:hover{background:#f3f0ff}
.st-modal .st-pill{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 16px;border:1px solid #e6e6ee;border-radius:999px;background:#fff;font-weight:600;cursor:pointer}
.st-modal .st-pill.primary{background:#7c3aed;border-color:#7c3aed;color:#fff}
.st-form{display:flex;flex-direction:column;gap:12px}.st-form label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:13px}
.st-check{display:flex!important;flex-direction:row!important;align-items:center;gap:9px;font-weight:500!important;cursor:pointer;margin:10px 0}.st-check input{width:18px;height:18px;accent-color:#7c3aed}
.st-resizelist{display:flex;flex-direction:column;gap:2px;max-height:46vh;overflow:auto;padding-right:4px}
.st-resizeitem{display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:6px;padding:7px 8px;border-radius:8px;cursor:pointer}.st-resizeitem:hover{background:#f3f0ff}.st-resizeitem small{color:#6b6b78}
.st-crop{display:flex;flex-direction:column;gap:12px;align-items:center}.st-cropcanvas{max-width:100%;border-radius:8px;background:#111}.st-cropsliders{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;width:100%}
.st-toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:4000;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.st-toast{background:#1d1d24;color:#fff;padding:11px 18px;border-radius:12px;box-shadow:0 12px 30px #0004;font-size:14px;font-weight:500;animation:st-up .2s;max-width:min(520px,90vw);text-align:center;transition:opacity .4s,transform .4s}
.st-toast.error{background:#b42318}.st-toast.ok{background:#087b55}.st-toast.out{opacity:0;transform:translateY(8px)}
@keyframes st-up{from{opacity:0;transform:translateY(10px)}}@keyframes st-fade{from{opacity:0}}
.st-loading{display:flex;align-items:center;justify-content:center;gap:12px;flex:1;color:var(--st-muted);font-weight:600}
.st-spinner{width:22px;height:22px;border:3px solid #ddd6fe;border-top-color:var(--st-accent);border-radius:50%;animation:st-spin .8s linear infinite}
@keyframes st-spin{to{transform:rotate(360deg)}}
/* Studio intro above the app */
.studio-intro{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 14px;color:#4b5563;font-size:14px}
.studio-intro span{display:inline-flex;align-items:center;gap:6px}
.studio-intro b{color:#087b55}
.toolpage:has(.st-app) .toolheading{margin-bottom:18px}
.studio-wide{width:min(1600px,calc(100vw - 32px));margin-left:50%;transform:translateX(-50%)}
.studio-noscript{padding:40px;text-align:center}
/* ---------- PDF editor ---------- */
.st-pdf .st-topbar{background:linear-gradient(90deg,#0d3b2e,#087b55 60%,#0e7490)}
.st-pdf .st-topbar .st-pill.primary{color:#064e3b}
.st-pdf{--st-accent:#087b55;--st-hover:#ecf8f3}
.st-pdf .st-btn.on{background:#d9f3e8;color:#065f46}
.st-tools{display:flex;align-items:center;gap:2px;padding:6px 8px;background:#fff;border-bottom:1px solid var(--st-line);overflow-x:auto;flex:none;scrollbar-width:thin}
.st-tool{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:62px;padding:6px 6px;border:0;border-radius:10px;background:transparent;cursor:pointer;font-size:11px;font-weight:600;color:var(--st-muted);flex:none;line-height:1.1}
.st-tool:hover{background:var(--st-hover);color:var(--st-ink)}.st-tool.on{background:#d9f3e8;color:#065f46}
.st-tool .st-ico{width:21px;height:21px}
.st-tools .st-sep{background:var(--st-line);opacity:1;height:34px}
.st-thumbs{width:170px;flex:none;background:#fff;border-right:1px solid var(--st-line);overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:12px}
.st-thumb{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;border-radius:10px;padding:6px;border:2px solid transparent}
.st-thumb.on{border-color:var(--st-accent);background:#f2fbf7}.st-thumb.drop-before{box-shadow:0 -3px 0 var(--st-accent)}.st-thumb.dragging{opacity:.35}
.st-thumb-img{width:100%;background:#fff;box-shadow:0 1px 4px #0002;border-radius:3px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:60px}
.st-thumb-img img,.st-thumb-img canvas{width:100%;display:block}
.st-thumb small{font-size:11px;color:var(--st-muted);font-weight:600}
.st-thumb-tools{position:absolute;top:8px;right:8px;display:none;flex-direction:column;gap:2px;background:#fff;border-radius:8px;box-shadow:0 4px 14px #0003;padding:2px}
.st-thumb:hover .st-thumb-tools,.st-thumb:focus-within .st-thumb-tools{display:flex}.st-thumb-tools .st-btn{width:28px;height:28px}.st-thumb-tools .st-ico{width:15px;height:15px}
.st-thumbs-actions{display:flex;flex-direction:column;gap:6px}
.st-pdfscroll{flex:1;overflow:auto;min-height:0;background:#e9ecef;padding:24px 16px 60px;position:relative}
.st-pdfpages{display:flex;flex-direction:column;align-items:center;gap:22px;min-width:min-content}
.st-pdfpage{position:relative;background:#fff;box-shadow:0 2px 12px #0002,0 0 0 1px #0000000d;flex:none}
.st-pdfpage>.st-pdfimg{position:absolute;inset:0;width:100%;height:100%;display:block}
.st-pdfpage .canvas-container{position:absolute!important;inset:0}
.st-pdfpage-label{position:absolute;left:-2px;top:-20px;font-size:11px;color:#6b7280;font-weight:600}
.st-pdfpage.tool-text .upper-canvas{cursor:text!important}
.st-textlayer{position:absolute;inset:0;z-index:5;pointer-events:none}
.st-textlayer.on{pointer-events:auto}
.st-textitem{position:absolute;border:1px dashed transparent;border-radius:2px;cursor:pointer;background:transparent;padding:0}
.st-textlayer.on .st-textitem{border-color:#08795566;background:#08795512}
.st-textitem:hover{background:#08795533!important;border-color:#087b55!important}
.st-props{width:280px;flex:none;background:#fff;border-left:1px solid var(--st-line);overflow-y:auto;padding:14px 16px 24px}
.st-props h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--st-muted);margin:14px 0 8px}.st-props h3:first-child{margin-top:0}
.st-props .st-row{gap:6px}
.st-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;flex:1;padding:30px;text-align:center}
.st-empty .st-dropzone{max-width:520px;padding:46px 20px;border-color:#9fd8c2;background:#f4fbf8;color:#065f46}
.st-empty .st-dropzone:hover,.st-empty .st-dropzone.drag{border-color:#087b55;background:#eaf7f1}
.st-empty .st-dropzone b{font-size:18px}
.st-empty ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;list-style:none;padding:0;margin:4px 0 0;color:var(--st-muted);font-size:13px}
.st-empty li{display:flex;align-items:center;gap:6px}.st-empty li .st-ico{width:16px;height:16px;color:#087b55}
.st-sigpad{width:100%;height:200px;border:1px solid var(--st-line);border-radius:12px;background:#fff;touch-action:none;cursor:crosshair;display:block}
.st-tabs{display:flex;gap:4px;border-bottom:1px solid var(--st-line);margin-bottom:12px}
.st-tab{border:0;background:transparent;padding:9px 14px;font-weight:600;color:#6b7280;border-bottom:2px solid transparent;cursor:pointer}.st-tab.on{color:#065f46;border-bottom-color:#087b55}
.st-sigtyped{display:flex;flex-direction:column;gap:6px}
.st-sigfont{border:1px solid var(--st-line);border-radius:10px;background:#fff;padding:10px 14px;font-size:30px;text-align:left;cursor:pointer;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.st-sigfont.on{border-color:#087b55;background:#f2fbf7}
.st-savedsigs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.st-savedsig{position:relative;border:1px solid var(--st-line);border-radius:10px;background:#fff;padding:8px;cursor:pointer;height:70px;display:flex;align-items:center;justify-content:center}
.st-savedsig img{max-width:100%;max-height:100%}.st-savedsig:hover{border-color:#087b55}
.st-savedsig .st-del{position:absolute;top:2px;right:2px;width:24px;height:24px;border:0;border-radius:6px;background:#fff;display:none;align-items:center;justify-content:center;cursor:pointer}.st-savedsig:hover .st-del{display:flex}
.st-stamps{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.st-stampbtn{border:2.5px solid currentColor;border-radius:8px;background:#fff;padding:8px 6px;font-weight:800;letter-spacing:.06em;font-size:13px;cursor:pointer;text-transform:uppercase}
.st-stampbtn:hover{background:#f8fafc}
.st-formfields{display:flex;flex-direction:column;gap:10px}
.st-formfields label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:12.5px}
.st-formfields input[type=text],.st-formfields select,.st-formfields textarea{border:1px solid var(--st-line);border-radius:8px;padding:7px 9px;font:inherit}
.st-formfields .st-check{margin:0}
.st-progress{position:absolute;inset:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#ffffffd9;font-weight:600}
.st-progress progress{width:min(320px,70%);accent-color:var(--st-accent)}
.st-mobilebar{display:none}
/* ---------- Responsive ---------- */
@media (max-width:1100px){.st-props{width:240px}.st-panel{width:290px}.st-thumbs{width:132px}}
.st-narrowbar{display:none!important}
@media (max-width:900px){.st-props{position:absolute;right:0;top:0;bottom:0;z-index:20;box-shadow:-10px 0 30px #0002;width:min(300px,86vw);display:none}.st-props.open{display:block}.st-narrowbar{display:inline-flex!important}.st-pdf .st-body{position:relative}}
@media (max-width:760px){
 .st-app{height:calc(100vh - 90px);min-height:520px;border-radius:14px;margin-inline:-4px}
 .st-hide-sm{display:none}
 .st-topbar{gap:4px;padding:6px 8px;min-height:52px;flex-wrap:nowrap}
 .st-badge{display:none}.st-title{max-width:120px;padding:6px}
 .st-top-mid .st-sep,.st-top-mid .st-btn:not(:first-child):not(:nth-child(2)){display:none}
 .st-top-mid .st-zoomlabel{display:none}
 .st-top-right .st-btn{width:32px}
 .st-topbar .st-pill.primary{padding:0 11px}.st-topbar .st-pill.primary span:last-child{display:none}
 .st-body{flex-direction:column-reverse}
 .st-rail{flex-direction:row;width:auto;height:auto;border-right:0;border-top:1px solid var(--st-line);padding:4px;justify-content:space-around;overflow-x:auto}
 .st-railbtn{padding:6px 4px;min-width:58px;font-size:10.5px}
 .st-design .st-panel{position:static;height:46%;width:auto;flex:none;border-right:0;border-top:1px solid var(--st-line);border-radius:16px 16px 0 0;box-shadow:0 -10px 30px #0000001f;z-index:2}
 .st-design .st-panel-head{padding:8px 10px 4px 16px}
 .st-design .st-panel-open .st-pagestrip,.st-design.st-panel-open .st-pagestrip{display:none}
 .st-top-mid .st-pill,.st-topbar [aria-label="Vollbild"],.st-topbar [aria-label="Full screen"],.st-topbar [aria-label="Tam ekran"]{display:none}
 .st-title{max-width:none;flex:1}
 .st-design .st-panel[hidden]{display:none}
 .st-pagestrip{min-height:70px;padding-bottom:6px}.st-pagethumb{height:42px}.st-addpage{height:42px}
 .st-thumbs{display:none}.st-thumbs.open{display:flex;position:absolute;left:0;top:0;bottom:0;z-index:25;width:150px;box-shadow:10px 0 30px #0002}
 .st-tool{min-width:56px;font-size:10.5px}
 .st-pdfscroll{padding:16px 8px 60px}
 .st-mobilebar{display:flex}
 .studio-wide{width:calc(100vw - 16px)}
}
@media (prefers-reduced-motion:reduce){.st-app *{animation:none!important;transition:none!important}}
.st-pdf.is-empty{height:auto;min-height:480px}
.st-pdf.is-empty .st-empty{padding:40px 20px}
@media (max-width:760px){
 .studio-intro{display:none}
 .st-design .st-top-right [aria-label^="Projekt"],.st-design .st-top-right [aria-label^="Open project"],.st-design .st-top-right [aria-label^="Save project"],.st-design .st-top-right [aria-label^="Proje"]{display:none}

 .st-pdf.is-empty{min-height:420px}
}
body:has(.st-pdf) .st-modal .st-pill.primary{background:#087b55;border-color:#087b55}
body:has(.st-pdf) .st-check input,body:has(.st-pdf) .st-range input{accent-color:#087b55}